*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    list-style: none;
}
body{
    margin: 0;
    min-width:250px;
}
.left{
    width: 20%;
    height: auto;
    float: left;
    background-color: rgba(44,66,118,.06);
}
.right{
    width: 80%;
    float: right;
}
.header{
    background-color: #8e7371;
    padding: 30px 40px;
    color: white;
    text-align: center;
}
.header:after{
    content: "";
    display: table;
    clear: both;
}
input{
    border: none;
    width: 75%;
    padding: 10px;
    float: left;
    font-size: 16px;
    height: 41px;
}
.addBtn{
    padding: 10px;
    width: 25%;
    background:#d9d9d9;
    color: #555;
    float: left;
    text-align: center;
    font-size: 16px;
    cursor: pointer;
    transition:0.3s
}
.addBtn:hover{
    background-color: #bbb;
}
.lop{
    margin: 0;
    padding: 0;
}
.lop li{
    cursor:pointer;
    position: relative;
    padding: 12px 8px 12px 40px;
    background: #eee;
    font-size: 18px;
    transition: 0.2s;
    user-select: none;
}
.lop li:nth-child(odd){
    background: #f9f9f9;
}
.lop li:hover{
    background: #add;
}
.lop li.checked{
    background: #888;
    color: #fff;
    text-decoration: line-through;
}
.lop li.checked::before{
    content: '';
    position: absolute;
    border-color: #ffffff;
    border-style:solid;
    border-width: 0 2px 2px 0;
    top: 10px;
    left: 16px;
    transform:rotate(45deg);
    height: 15px;
    width: 7px;
}
.close{
    position: absolute;
    right: 0;
    top: 0;
    padding: 12px 16px 12px 16px;
}
.close:hover{
    background-color: red;
    color: white;
}
.left-top{
    width: 100%;
    padding: 22px 18px;
}
.tou a{
    display: inline-block;
    vertical-align: initial;
}
.tou img{
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 50%;
    overflow: hidden;
}
.tou span{
    color: rgba(0,0,0,.85);
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    display: inline-block;
    margin: 0 0 0 8px;
    max-width: 100px;
    cursor: pointer;
}
.out{
    width: 100%;
    height: auto;
}
.center{
    width: 100%;
}
.center ul li{
    height: 36px;
    overflow: hidden;
    padding: 0 12px;
}
.center ul li a{
    font-size: 0;
    display: block;
    height: 36px;
    border-radius: 4px;
    padding: 0 8px;
    color: rgba(0,0,0,.85);
}
.center ul li a .sp-2{
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    display: inline-block;
    line-height: 36px;
    max-width: 150px;
    min-width: 150px;
    font-size: 14px;
}
.sp-1{
    width: 24px;
    height: 24px;
    overflow: hidden;
    line-height: 36px;
}
.shou{
    background-color: rgba(75,111,222,.12);
}

.dd{
    outline: none;
}
.center ul li{
    height: auto!important;
}
.pp{
    position: absolute;
    right: 50px;
    top: 0;
    padding: 12px 16px 12px 16px;
}
.dd{
    width: 500px;
}


@media (max-width: 600px) {
    .dd{
        width: 100%;
        margin-top: 50px;
    }
    .left{
        width:100%;
        float: none;
    }
    .right{
        width: 100%;
        float: none;
    }
}